Hi, plan as next car to buy Golf 4 with 1.8T engine and then bring it to 200 or more 250hp. Which engine is best suited for this or there are no differences? Should be the basis of the 150hp.. because the 180 is already more expensive and rarer in the purchase. On many Ami pages I read that since ’00 or ’01 a few changes were made and therefore the series scatter should have migrated up. Generally I read there often from MKB AW W, AWP or AWD?? But I found only agu with double-wobber? Can I please help me on the jumps I have the feeling that in Germany the tuners want to do everything by chip and possibly exhaust and then already a 04 loader.. there is nothing of because of other nozzles, intake systems or other “small parts” .. Does this reason speak against it? Which exhaust gas standard does the 1.8T actually meet? Suppose with a few 200 cells Kat you can not reach it anymore, do you? K can you let them down to the emergency? Drive zZ yes still an E2 standard engine.. and can already afford me the wheel.. but less is better with such a thing imemr So, finally still.. bigger loaders I would “like to avoid”, because I often hear that the still “longer” needs until he properly addresses. Of the costs quite apart.. What do such things look like in general at the TÜV? Do you never get that, only with the tuner or so? Would it be best to install it yourself and then nu r to vote to drive a tuner because of chip. Thanks already cya pHy